GIGABYTE Recovery Fix Tool
(If the operation system on your laptop is
Windows 10 build 10240, the F9 recovery might be out of function
after updating to build 10586.
So we strongly recommend applying following patch after updating
to build 10586.
Then you can use F9 recovery function without problem in the
future.)
(Note : you can refer " Gigabyte Recovery Fix tool pdf"
Explanation.)